public static Dictionary <Guid, List <Chronozoom.Entities.Exhibit> > LoadExhibits(
DataEnvironmentAccess db,
Dictionary <Guid, List <Chronozoom.Entities.Reference> > exhibitReferences,
Dictionary <Guid, List <Chronozoom.Entities.ContentItem> > exhibitContentItems)
{
Dictionary <Guid, List <Chronozoom.Entities.Exhibit> > retItems =
new Dictionary <Guid, List <Chronozoom.Entities.Exhibit> >();
foreach (var item in db.GetIExhibitInfo().OrderBy(e => e.ContentYear))
{
List <Chronozoom.Entities.Exhibit> list = null;
if (!retItems.TryGetValue(item.TimelineID, out list))
{
list = new List <Chronozoom.Entities.Exhibit>();
retItems.Add(item.TimelineID, list);
}
Chronozoom.Entities.Exhibit exhibit =
ChonozoomEDMtoEntityFactory.CreateExhibit(item);
list.Add(exhibit);
List <Chronozoom.Entities.Reference> references = null;
if (exhibitReferences.TryGetValue(item.ID, out references))
{
exhibit.References = references;
}
List <Chronozoom.Entities.ContentItem> contentItems = null;
if (exhibitContentItems.TryGetValue(item.ID, out contentItems))
{
exhibit.ContentItems = contentItems;
}
}
return(retItems);
}
public static List <Chronozoom.Entities.Timeline> LoadTimeline(DataEnvironmentAccess db,
Dictionary <Guid, List <Chronozoom.Entities.Exhibit> > timeLineExhibits)
{
Dictionary <Guid, List <Chronozoom.Entities.Timeline> > containerLines =
new Dictionary <Guid, List <Chronozoom.Entities.Timeline> >();
Chronozoom.Entities.Timeline current = null;
List <Chronozoom.Entities.Timeline> rootLines = new List <Chronozoom.Entities.Timeline>();
foreach (var lineInfo in db.GetITimelineInfo().OrderBy(t => t.FromContentYear))
{
List <Chronozoom.Entities.Timeline> childLines = null;
List <Chronozoom.Entities.Exhibit> exhibits = null;
if (current == null ||
lineInfo.TimelineID != current.ID)
{
current = ChonozoomEDMtoEntityFactory.CreateTimeLine(lineInfo);
if (timeLineExhibits.TryGetValue(current.ID, out exhibits))
{
current.Exhibits = exhibits;
}
if (lineInfo.HasChildren.HasValue)
{
if (!containerLines.TryGetValue(lineInfo.TimelineID, out childLines))
{
childLines = new List <Chronozoom.Entities.Timeline>();
containerLines.Add(lineInfo.TimelineID, childLines);
}
current.ChildTimelines = childLines;
}
if (!lineInfo.ParentTimelineID.HasValue)
{
rootLines.Add(current);
}
else
{
if (!containerLines.TryGetValue(lineInfo.ParentTimelineID.Value, out childLines))
{
childLines = new List <Chronozoom.Entities.Timeline>();
containerLines.Add(lineInfo.ParentTimelineID.Value, childLines);
}
childLines.Add(current);
}
}
}
return(rootLines);
}
public static Dictionary <Guid, List <Chronozoom.Entities.ContentItem> > LoadExhibitContentTypes(DataEnvironmentAccess db)
{
Dictionary <Guid, List <Chronozoom.Entities.ContentItem> > retItems =
new Dictionary <Guid, List <Chronozoom.Entities.ContentItem> >();
foreach (var item in db.GetIExhibitContentItemInfo())
{
List <Chronozoom.Entities.ContentItem> list = null;
if (!retItems.TryGetValue(item.ExhibitID, out list))
{
list = new List <Chronozoom.Entities.ContentItem>();
retItems.Add(item.ExhibitID, list);
}
list.Add(ChonozoomEDMtoEntityFactory.CreateContentItem(item));
}
return(retItems);
}
